Livingstone Letter from Bambarre

Nearly 140 years ago, famed explorer David Livingstone was stuck in a remote village in present-day Cong...  ...to his friend Horace Weller.Out of paper and ink, Livingstone tore pages from books and made his own ink from t...  ...ral imaging technique, researchers had teased out Livings...

http://www.neatorama.com/2010/07/03/livingstone-letter-from-bambarre/